Hot Mix Asphalt Mixing Facilities epa gov
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Hot Mix Asphalt Mixing Facilities - US EPA

Hot Mix Asphalt Mixing Facilities Kathryn O'C. Gunkel, Environmental Consultant I 'WILDWOOD Environmental-Engineering 1 Consultants, Inc. KATHRYN OC. GUNKEL. P.E. Proiecl Engineer Post Office Box 16690 410-780-WOOD Baltimore. MD '21221-0690 Fax 780-7094 1 . Note: This is a reference cited in AP 42, Compilation of Air Pollutant Emission Factors, Volume I Stationary Point and Area

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AP 42 Section 11.1 Hot Mix Asphalt Reports - US EPA

30/10/2020  The "Hot Mix Asphalt Plants - Response to Comments on Testing Program for Asphalt Plants C and D Report" and the "Hot Mix Asphalt Plants - Stakeholders Opinions Report" are also available through this web page. These reports provide documentation of EPA solicited stakeholder comments on the content of the Emissions Assessment Report. Although the first report documents

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11.1 Hot Mix Asphalt Plants - US EPA

11.1 Hot Mix Asphalt Plants 11.1.1 General1-3,23, 392-394 Hot mix asphalt (HMA) paving materials are a mixture of size-graded, high quality aggregate (which can include reclaimed asphalt pavement [RAP]), and liquid asphalt cement, which is heated and mixed in measured quantities to produce HMA. Aggregate and RAP (if used) constitute over 92 percent by weight of the total mixture. Aside from ...

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United States Environmental Protection Agency ... - epa.gov

For purposes of this general permit, a hot mix asphalt (HMA) plant is a facility which manufactures hot mix asphalt by heating and drying aggregate and mixing with asphalt cements. An HMA plant is comprised of any combination of the following activities: dryers, liquid asphalt storage tanks, fuel oil storage tanks, auxiliary heaters (including ...

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Hot Mix Asphalt Plants - epa.gov

The United States Environmental Protection Agency (EPA) is investigating hot mix asphalt plants to quantify particulate matter and total hydrocarbon emissions from asphalt cement load- out operations. EPA has issued a work assignment to Midwest Research Institute (MRI) to conduct an air emissions test program to collect data in support of the investigation. The testing program was conducted ...

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5 Source Categories - Hot Mix Asphalt Plants ... - US EPA

Potential to Emit Calculator for Hot Mix Asphalt Plants (Final) (xls) (10 pp, 267 K, 03/23/15) You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more. General Air Quality Permit for New or Modified Minor Source Hot Mix Asphalt Plants in Indian Country (Final) (PDF) (18 pp, 872 K, 04/06/15)

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11.1 Hot Mix Asphalt Plants - gaftp.epa.gov

11.1 Hot Mix Asphalt Plants 11.1.1 General1-2,23,42-43 Hot mix asphalt (HMA) paving materials are a mixture of well-graded, high-quality aggregate (which can include reclaimed asphalt pavement [RAP]) and liquid asphalt cement, which is heated and mixed in measured quantities to produce HMA. Aggregate and RAP (if used) constitute over 92 percent by weight of the total mixture. Aside from the ...

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Hot Mix Asphalt Plants - Emission Assessment Report

EPA 454/R-00-019 HOT MIX ASPHALT PLANTS EMISSION ASSESSMENT REPORT This document was prepared by: Emissions Monitoring and Analysis Division Office of Air Quality Planning and Standards United States Environmental Protection Agency Research Triangle Park, NC and under contract, by: Midwest Research Institute Kansas City, MO and Cary, NC EPA Contract Number 68D

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Sector compliance report - Hot mix asphalt preparation

EPA Authorised Officers inspected eight licensed hot mix asphalt facilities to assess compliance of their activities according to their licence conditions. Each licensee has various licence conditions which they must comply with. In total, 122 licence conditions are applicable across the eight inspected sites. Inspections identified that five licensees had a total of seven non-compliances in ...

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HOT MIX ASPHALT PLANTS - EPA

EPA-454/R-00-026 HOT MIX ASPHALT PLANTS TECHNICAL SYSTEMS AUDIT of TESTING at PLANT C ASPHALT PLANT C LOS ANGELES, CALIFORNIA U.S. ENVIRONMENTAL PROTECTION AGENCY Office of Air and Radiation Office of Air Quality Planning and Standards Research Triangle Park, North Carolina 27711 May 2000. This is a Blank Page ii. iii DISCLAIMER The information in this document

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11.1 Hot Mix Asphalt Plants - gaftp.epa.gov

11.1 Hot Mix Asphalt Plants 11.1.1 General1-2,23,42-43 Hot mix asphalt (HMA) paving materials are a mixture of well-graded, high-quality aggregate (which can include reclaimed asphalt pavement [RAP]) and liquid asphalt cement, which is heated and mixed in measured quantities to produce HMA. Aggregate and RAP (if used) constitute over 92 percent by weight of the total mixture. Aside from the ...

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Sector compliance report - Hot mix asphalt preparation

EPA Authorised Officers inspected eight licensed hot mix asphalt facilities to assess compliance of their activities according to their licence conditions. Each licensee has various licence conditions which they must comply with. In total, 122 licence conditions are applicable across the eight inspected sites. Inspections identified that five licensees had a total of seven non-compliances in ...

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Managing Your Environmental Responsibilities ... - US EPA

for mixing to make hot mix asphalt. Any manufacturing wet or dry process. All activities to crush or grind nonmetallic minerals that include the Sick Building Syndrome—Condition in which building occupants experience acute health and comfort effects that appear to be linked to indoor air quality and time spent in buildings. CFC—Chlorofluorocarbons SIP—State Implementation Plan TIP ...

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AP-42 1Background Emission Factor Documentation ... - US EPA

U. S. Environmental Protection Agency Office of Air Quality Planning and Standards Emission Measurement Center Research Triangle Park, NC 27711 RTI Contract No. AGMT DTD 10/31/02 RTI Project No. 08682 Prepared by RTI International 3040 Cornwallis Road Research Triangle Park, NC 27709. February 2004 Emission Factor Documentation for AP-42 Section 11.1 Hot Mix Asphalt

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Final Report - cfpub.epa.gov

Final Report: Evaluation of the 100% Recyclability of Superpave Hot Mix Asphalt EPA Contract Number: EPD11056 Title: Evaluation of the 100% Recyclability of Superpave Hot Mix Asphalt Investigators: Ali, Hesham Small Business: H.I.P. Hot-In-Place Paving LLC EPA Contact: Richards, April Phase: I Project Period: March 1, 2011 through August 31, 2011 Project Amount: $80,000 RFA: Small Business ...

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Hot Mix Asphalt Production Facility (M3.11.7) Mass.gov

03/08/2021  Hot Mix Asphalt Production Facility (M3.11.7) HMA Plants on this list were qualified by MassDOT as of the date posted: July 8, 2021. All HMA Plant approvals shall expire on: April 15, 2022. Not all plants are approved for the same level of work. Please take note of what section the production facility is approved for prior to use on a project.

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Asphalt and the production process. - AlexandriaVA.Gov

before mixing with asphalt cement. Step 4 : Emission Control System Bag House Collectors filter fine sand and dust particles from the exhaust air. Step 5 : Storage Silo Holds hot mix asphalt (HMA) until its time to load onto trucks for paving jobs. There are some 3,600 hot mix asphalt plants in the U.S. Asphalt pavement is the leader in Recycling • The most widely recycled product in terms ...

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SPCC Rule Amendments - US EPA

• Exempt hot-mix asphalt and hot-mix asphalt containers • Exempt pesticide application equipment and related mix containers • Exempt USTs deferred under 40 CFR 280 and vaulted tanks at nuclear power generation stations • Exempt heating oil containers at single-family residences • Clarify applicability of mobile refueler requirements to farm nurse tanks • Amend the definition of “

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HEALTH EFFECTS OF OCCUPATIONAL EXPOSURE TO ASPHALT

are employed at hot-mix asphalt facilities and paving sites; an estimated 50,000 workers are employed in asphalt roofing operations; and about 1,500 to 2,000 workers are exposed to asphalt fumes in approximately 100 roofing manufacturing plants. The exact chemical composition of asphalt depends on the chemical complexity of the original crude

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Managing Your Environmental Responsibilities ... - US EPA

for mixing to make hot mix asphalt. Any manufacturing wet or dry process. All activities to crush or grind nonmetallic minerals that include the Sick Building Syndrome—Condition in which building occupants experience acute health and comfort effects that appear to be linked to indoor air quality and time spent in buildings. CFC—Chlorofluorocarbons SIP—State Implementation Plan TIP ...

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SOURCE ASSESSMENT: ASPHALT HOT MIX - cfpub.epa.gov

A representative asphalt hot mix plant was defined, based on the results of an industrial survey, to assess the severity of emissions from this industry. Source severity was defined as the ratio of the maximum time-averaged ground level concentration of an emission to the primary ambient air quality standard for criteria pollutants or to a modified threshold limit value for noncriteria ...

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Hot Mix Asphalt Production Facility (M3.11.7) Mass.gov

03/08/2021  Hot Mix Asphalt Production Facility (M3.11.7) HMA Plants on this list were qualified by MassDOT as of the date posted: July 8, 2021. All HMA Plant approvals shall expire on: April 15, 2022. Not all plants are approved for the same level of work. Please take note of what section the production facility is approved for prior to use on a project.

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SPCC Rule Amendments - US EPA

• Exempt hot-mix asphalt and hot-mix asphalt containers • Exempt pesticide application equipment and related mix containers • Exempt USTs deferred under 40 CFR 280 and vaulted tanks at nuclear power generation stations • Exempt heating oil containers at single-family residences • Clarify applicability of mobile refueler requirements to farm nurse tanks • Amend the definition of “

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Hot-Mix Asphalt Paving - Federal Aviation Administration

Provides guidance on asphalt paving operations, including project organization, mix design, quality control, plant operations, laydown, and compaction. For questions, contact the FAA Airport Engineering Division (AAS-100) at 202-267-7669. Keywords: Hot mix,asphalt,paving,pavement,paving handbook,5370-14 Created Date: 10/4/2006 4:51:49 PM

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HOT MIX ASPHALT - mdeq.ms.gov

This general permit was developed for Hot Mix Asphalt facilities, drum or batch mix, which fall under standard industrial classification code (SIC) 2951. This is a multi-media general permit that has both air and water components. The permit covers construction and operation of air emissions equipment, storm water discharges associated with industrial activities and storm water discharges ...

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Spill Prevention, Control, and ... - nepis.epa.gov

The following are exempt from the rule: • Containers with a storage capacity less than 55 U.S. gallons of oil; • Permanently closed containers; • Motive power containers; • Wastewater treatment facilities; • Hot-mix asphalt and hot-mix asphalt containers; • Residential heating oil containers; • Pesticide application equipment and related mix containers; • Produced water ...

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Asphalt and the production process. - AlexandriaVA.Gov

before mixing with asphalt cement. Step 4 : Emission Control System Bag House Collectors filter fine sand and dust particles from the exhaust air. Step 5 : Storage Silo Holds hot mix asphalt (HMA) until its time to load onto trucks for paving jobs. There are some 3,600 hot mix asphalt plants in the U.S. Asphalt pavement is the leader in Recycling • The most widely recycled product in terms ...

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Spill Prevention, Control, and Countermeasure (SPCC) Rule ...

The following are exempt from the rule: • Containers with a storage capacity less than 55 U.S. gallons of oil; • Permanently closed containers; • Motive power containers; • Wastewater treatment facilities; • Hot-mix asphalt and hot-mix asphalt containers; • Residential heating oil containers; • Pesticide application equipment and related mix containers; • Produced water ...

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HEALTH EFFECTS OF OCCUPATIONAL EXPOSURE TO ASPHALT

are employed at hot-mix asphalt facilities and paving sites; an estimated 50,000 workers are employed in asphalt roofing operations; and about 1,500 to 2,000 workers are exposed to asphalt fumes in approximately 100 roofing manufacturing plants. The exact chemical composition of asphalt depends on the chemical complexity of the original crude

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